gcc/cp/tree.c

7 GCC is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
12 GCC is distributed in the hope that it will be useful,
138 	   situations.  If we're seeing a COMPONENT_REF, it's a non-static
139 	   member, so it isn't an lvalue. */
239 	 its argument unmodified and we assign it to a const_tree.  */
264   /* Otherwise, it's an lvalue, and it has all the odd properties
267   /* It's not an ordinary lvalue if it involves any other kind.  */
279    [basic.lval].  This function should really be named lvalue_p; it
462      expression is used.  That's what break_out_target_exprs does; it
497    and return it so that it can be processed by language-independent
535    gimplification time, we need to build one now and throw it away so
695 /* If EXPR is a bitfield reference, convert it to the declared type of
783 /* Build an ARRAY_TYPE without laying it out.  */
859 	  /* Store it in the hash table. */
889 		 as it will overwrite alignment etc. of all variants.  */
916 	 that need it.  */
954    reference type.  If a type node exists, reuse it, otherwise create
1035    DR 295 queries this and the proposed resolution brings it into line
1453 	tree it;
1454 	for (it = t; it; it = TREE_CHAIN (it))
1460 	    gcc_assert (TREE_PURPOSE (it) == NULL_TREE);
1465 	    FOR_EACH_VEC_ELT_REVERSE (*vec, i, it)
1466 	      r = tree_cons (NULL_TREE, it, r);
1615   /* Chain it into the inheritance graph.  */
1650       /* Push it onto the list after any virtual bases it contains
1679 /* Now here is the hash table.  When recording a list, it is added
1733    new one, and record it as the canonical object.  */
1745      don't actually create it so as to avoid creating garbage.  */
1749   /* See if it is already in the table.  */
1870     /* Build the underlying canonical type, since it is different
1885    overloaded, i.e., if it is impossible to know the type of the
1954 /* Return a new OVL node, concatenating it with the old one.  */
1968    just return it; otherwise, ovl_cons the _DECLs */
2034       /* yes, so return it.  */
2188    it.  If RELAXED_P then do not consider a class type declared within
2210 	 fix it up later if not.  */
2341 	 alters any part of it.  For example, during gimplification a cast
2456 	 bases, and we handle it here.  */
2690     /* This should not be considered a COMPOUND_EXPR, because it
2894 	   it means that it's going to be unified with whatever the
2895 	   TARGET_EXPR is really supposed to initialize, so treat it
3153    or a dummy object otherwise.  If BINFOP is non-0, it is filled with the
3180 	 case, we want to use current_class_ref if it matches CONTEXT.  */
3202    the purpose of deciding whether it is trivial/POD/standard-layout.  */
3288      argument unmodified and we assign it to a const_tree.  */
3343    zeros in it.  */
3349      argument unmodified and we assign it to a const_tree.  */
3474 	 init_priority value, so don't allow it.  */
3935    value returned is as specified by the language standard; it is
3937    instantiation, etc.  For example, it is possible that a declaration
3945      principles as given in [basic.link].  Instead, it makes use of
4036      arguments with such a type; just treat it as a pointer.  */
4161      it.  We specifically don't stabilize class prvalues here because that
4266   /* We need to fix DECL if it a appears to be exported but with no
4276 	 CFG, they share it with what they alias to.  */
4305 	 must exist somewhere else since we have decided to not emit it
4306 	 in this TU.  So make it an external reference.  */